Attain the highest level of readiness in each theater of war.

Kill 1,000 enemies.

Promote a multiplayer character to the Galaxy at War or import an ME3 character.

Kill 10 guardians with headshots from the front while their shields are raised.

Evolve any of your powers to rank 6.

Reach level 15 in multiplayer or level 50 in single-player.

Kill 250 enemies.

Modify a weapon.

Start a character in multiplayer or customize a character in single-player.

Use Quick Heal ten times (single player only)

Get through the first Zero-G area

Complete Chapter 1: "Worlds Apart"

Survive the Train Sequence